/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package br.ufjf.posjava.cm.controller.action.paciente;

import br.ufjf.posjava.cm.model.DAO.PacienteDAO;
import br.ufjf.posjava.cm.model.Paciente;
import java.io.IOException;
import java.sql.SQLException;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 *
 * @author Fabíola
 */
@WebServlet(name = "ApagaConfirmaPacienteAction", urlPatterns = {"/ApagaConfirmaPacienteAction"})
public class ApagaConfirmaPacienteAction extends HttpServlet {

    /** 
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");

        String idPaciente = request.getParameter("idPaciente");
        String btn = request.getParameter("btn");
        if (btn.equalsIgnoreCase("Sim")) {
            Paciente paciente = new Paciente(Integer.parseInt(idPaciente), "");
            try {
                new PacienteDAO().apagar(paciente);
                request.setAttribute("msg", "Paciente apagado com sucesso!");
            } catch (ClassNotFoundException ex) {
                request.setAttribute("msg", ex.getMessage());
                request.setAttribute("pag", "erro.jsp");
            } catch (SQLException ex) {
                request.setAttribute("msg", ex.getMessage());
                request.setAttribute("pag", "erro.jsp");
            }
        }

        RequestDispatcher rd = request.getRequestDispatcher("ListarPacienteAction");
        rd.forward(request, response);
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /** 
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
